# DB LINK RGB

> Intelligent RGB LED control software for DB LINK DBRGBC modules. (iPhone/iPad app by 桂兴 谭.)

- Source: https://appshunter.io/ios/app/db-link-rgb/id1190441250 (this page in markdown: same URL + `.md`)
- Developer: [桂兴 谭](https://appshunter.io/developer/1046715253)
- Category: Utilities
- Price: Free
- Rating: 2.10/5 from 14 App Store ratings · 6 written reviews indexed
- Age rating: 4+
- Requires: iOS 10.0 · 41 MB
- Languages: American English, Catalan, Croatian, Czech, Danish, Dutch, Finnish, French (France), German (Germany), Greek and 20 more
- Released: 2017-01-09
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/db-link-rgb/id1190441250/reviews.md

## What is DB LINK RGB?

The DB LINK RGB app is an intelligent RGB LED control software which controls our DB LINK DBRGBC control module. 
It can control RGB functions such as light color, brightness, color temperature, flash time patterns, and even music match flashing.
It also has a custom mode which allows the user to customize his own light flash patterns.

Use tutorial videos：
http://v.youku.com/v_show/id_XMTg4NDE1ODYwNA==.html?qq-pf-to=pcqq.c2c

## Key features

- Control light color
- Adjust brightness
- Set color temperature
- Flash time patterns
- Music match flashing
- Custom mode for patterns

## Recent user reviews (6 of 6)

All indexed reviews: https://appshunter.io/ios/app/db-link-rgb/id1190441250/reviews.md

### 1/5 — Locks up iPhone XR

*2022-02-16, version 2.0.0*

I do not know what has changed but twice now when I open the app it completely locked up my phone to where it was unusable. The first time while I was trying to get my phone to unlock I accidentally set off the distress signal… That was not fun. And when I say unlock… I mean my phone literally was not usable. The only thing that I could get on my screen was a black screen of this app. Would not clear, would not move, would not do anything.

### 1/5 — Doesn’t work on update

*2021-04-26, version 2.0.0*

After it was updated I haven’t been able to get the app to connect once.

### 1/5 — Does not connect

*2021-04-17, version 2.0.0*

This app and product is terrible. Do not purchased. Will not connect and has not worked from day one.

### 1/5 — Bad uptade

*2021-03-10, version 2.0.0*

Since the last uptade it doesn’t work.

### 2/5 — App doesn’t play music i hope they update

*2020-09-09, version 1.0.0*

Bad

### 3/5 — Confusing

*2019-02-14, version 1.0.0*

It seems like it will work good once I get my light bars on. Only problem is the music doesn’t make any sense. It has jingle bells on it and that’s it. Can I use Apple Music with it or Spotify?

## Frequently asked questions about DB LINK RGB

### What can DB LINK RGB control?

DB LINK RGB controls RGB functions such as light color, brightness, color temperature, and flash time patterns for DB LINK DBRGBC control modules. It can also sync flashing with music.

### Does DB LINK RGB have a custom mode?

Yes, DB LINK RGB features a custom mode that allows users to design and save their own unique light flash patterns.

### How do I learn to use DB LINK RGB?

Tutorial videos are available to guide users on how to operate the DB LINK RGB app. The provided link is http://v.youku.com/v_show/id_XMTg4NDE1ODYwNA==.html?qq-pf-to=pcqq.c2c.

### What devices does DB LINK RGB support?

DB LINK RGB is supported on iPhone, iPad, and iPod devices.

### What is the age rating for DB LINK RGB?

DB LINK RGB has an age rating of 4+, making it suitable for a wide range of users.

### When was DB LINK RGB last updated?

The latest version of DB LINK RGB, 2.0.0, was last updated on January 15, 2021.

### What is the user rating for DB LINK RGB?

DB LINK RGB has a user rating of 2.1 stars based on 14 ratings.

### Does DB LINK RGB have ads?

DB LINK RGB does not contain advertisements.

## Version history (last 2 releases)

### 2.0.0 — 2021-01-15

New UI revision and upgrade to improve user experience.

### 1.0.0 — 2017-01-09

No release notes.

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## More apps by 桂兴 谭

- [LedSun](https://appshunter.io/ios/app/ledsun/id1050913954)
- [LED WIFI Light](https://appshunter.io/ios/app/led-wifi-light/id1056921921)
- [DMX-TTL](https://appshunter.io/ios/app/dmx-ttl/id1072008583)
- [HEISE RGB](https://appshunter.io/ios/app/heise-rgb/id1231053311)
- [LED Colour](https://appshunter.io/ios/app/led-colour/id1257998281)

All apps by 桂兴 谭: https://appshunter.io/developer/1046715253

## Related topics

[db linker](https://appshunter.io/ios/topics/db-linker)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-05.*